CM4208A2 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 SCR/Diode POW-R-BLOK™ Modules 25 Amperes/800 Volts Description: Powerex SCR/Diode POW-R-BLOK™ Modules are designed for use in applications requiring Half-Control and isolated packaging. The modules are isolated for easy mounting with other components on common heatsinks. A B A1K2 K1 A2 D H K1 G1 L - DIA. (2 TYP.) G F F M - M5 THD (3 TYP.) .110 TAB J Features: C E CM4208A2 SCR/Diode POW-R-BLOK™ Modules 25 Amperes/800 Volts K A1K2 K1 A2 K1 G1 M Isolated Mounting M Glass Passivated Chips M Metal Baseplate M Low Thermal Impedance Applications: Outline Drawing M Battery Supplies Dimension A B C Inches 3.681 3.150±0.012 1.181 Millimeters M Bridge Circuits 93.5 M AC and DC Motor Control 80±0.3 30 M Tap Changers M Lighting Control D 1.024 26 E 0.827 21 F 0.787 20 G 0.689 17.5 H 0.492 12.5 J 0.354 9 0.256 6.5 K L M 0.256±0.008 Dia. Dia. 6.5±0.2 M5 Metric Ordering Information: Select the complete eight digit module part number you desire from the table below. Example: CM4208A2 is an 800 Volt, 25 Ampere SCR/Diode POW-R-BLOK™ Module. M5 Type CM42 Voltage Volts (x100) Current Rating Amperes (25) 08 A2 SD-1 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 CM4208A2 SCR/Diode POW-R-BLOK™ Modules 25 Amperes/800 Volts Absolute Maximum Ratings Characteristics Symbol Peak Forward Blocking Voltage VDRM VDSM 800 Volts 960 Volts VD(DC) VRRM 640 Volts 800 Volts VRSM VR(DC) IT(RMS), IF(RMS) 960 Volts 640 Volts Transient Peak Forward Blocking Voltage (Non-Repetitive), t < 5ms DC Forward Blocking Voltage Peak Reverse Blocking Voltage Transient Peak Reverse Blocking Voltage (Non-Repetitive), t < 5ms DC Reverse Blocking Voltage RMS On-State Current Average On-State Current, TC = 93°C Peak One-Cycle Surge (Non-Repetitive) On-State Current (60Hz) IT(AV), IF(AV) ITSM, IFSM Peak One-Cycle Surge (Non-Repetitive) On-State Current (50Hz) ITSM, IFSM I2t I2t (for Fusing), 8.3 milliseconds Critical Rate-of-Rise of On-State Current* di/dt Peak Gate Power Dissipation PGM PG(AV) VGFM Average Gate Power Dissipation Peak Forward Gate Voltage Peak Reverse Gate Voltage Peak Forward Gate Current Storage Temperature Operating Temperature Maximum Mounting Torque M6 Mounting Screw CM4208A2 39 Amperes 25 Amperes 490 Amperes 445 Amperes A2sec 1000 100 Amperes/ms 5.0 Watts 0.5 Watts 10 Volts VGRM IGFM 5.0 Volts 2.0 Amperes TSTG Tj -40 to 125 — -40 to 125 °C in.-lb. in.-lb. — 17 Module Weight (Typical) — 160 VRMS °C 26 Maximum Mounting Torque M5 Terminal Screw V Isolation Units 2000 Volts CM4208A2 Units *Tj = 125°C, IG = 0.5A, VD = 1/2 VDRM Electrical and Thermal Characteristics, Tj = 25°C unless otherwise specified Characteristics Blocking State Maximums Forward Leakage Current, Peak Reverse Leakage Current, Peak Conducting State Maximums Peak On-State Voltage Switching Minimums Critical Rate-of-Rise of Off-State Voltage Thermal Maximums Thermal Resistance, Junction-to-Case Thermal Resistance, Case-to-Sink (Lubricated) Gate Parameters Maximums Gate Current-to-Trigger Gate Voltage-to-Trigger Non-Triggering Gate Voltage SD-2 Symbol Test Conditions IDRM IRRM Tj = 125°C, VDRM = Rated Tj = 125°C, VRRM = Rated 4.0 mA 4.0 mA VFM, VTM IFM = 75A, ITM = 75A 1.5 Volts dv/dt Tj = 125°C, VD = 2/3 VDRM Ru(J-C) Ru(C-S) Per Module 0.8 °C/Watt Per Module 0.2 °C/Watt IGT VGT VD = 6V, RL = 2Ω VD = 6V, RL = 2Ω VGDM Tj = 125°C, VD = 1/2 VDRM 500 50 Volts/ms mA 3.0 Volts 0.25 Volts Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 CM4208A2 SCR/Diode POW-R-BLOK™ Modules 25 Amperes/800 Volts MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC) MAXIMUM PEAK SURGE (NON-REPETITIVE) CURRENT, ITSM, (AMPERES) Tj = 125oC 2.2 1.8 1.4 1.0 0.6 100 400 300 200 100 0 101 102 103 100 101 130 u 360o 120 RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT 110 100 90 u = 30o 60o 90o 120o 180o 80 102 0 5 10 15 20 25 CYCLES AT 60 HZ AVERAGE ON-STATE CURRENT, IT(AV), (AMPERES) MAXIMUM ON-STATE POWER DISSIPATION (SINUSOIDAL WAVEFORM) MAXIMUM ALLOWABLE CASE TEMPERATURE (RECTANGULAR WAVEFORM) MAXIMUM AVERAGE ON-STATE POWER DISSIPATION (RECTANGULAR WAVEFORM) 40 180o u 360o 90o RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT 20 120o 60o u = 30o 10 0 5 10 15 20 u 360o 120 110 RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT 100 90 120o 80 70 u = 30o 60o 90o DC 60 50 0 25 5 10 15 20 25 30 35 TRANSIENT THERMAL IMPEDANCE CHARACTERISTICS (JUNCTION-TO-CASE) 100 101 INSTANTANEOUS GATE VOLTAGE, VG, (VOLTS) 0.8 0.6 0.4 0.2 10-1 40 180o 120o 90o 30 60o 20 u = 30o u 360o 10 RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT 0 0 40 100 PGM = 5.0W VGT = 3.0V 100 PG(AV) = 0.50W IGT = 50mA IGFM = 2.0A o Tj = 25 C VGDM = 0.25V 10-1 101 102 10 15 20 25 30 35 40 MAXIMUM ALLOWABLE CASE TEMPERATURE (REVERSE PARALLEL CONNECTION) VGFM = 10V 101 5 AVERAGE ON-STATE CURRENT, IT(AV), (AMPERES) 102 TIME, t, (SECONDS) DC 270o TRIGGERING CHARACTERISTICS 1.0 10-2 50 AVERAGE ON-STATE CURRENT, IT(AV), (AMPERES) AVERAGE ON-STATE CURRENT, IT(AV), (AMPERES) 0 10-3 180o 270o MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC) 30 130 MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS) INSTANTANEOUS ON-STATE CURRENT, ITM, (AMPERES) MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC) INSTANTANEOUS ON-STATE VOLTAGE, VTM, (VOLTS) MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS) 500 2.6 0 TRANSIENT THERMAL IMPEDANCE, Zu(J-C)(t), (oC/WATT) MAXIMUM ALLOWABLE CASE TEMPERATURE (SINUSOIDAL WAVEFORM) MAXIMUM ALLOWABLE PEAK SURGE (NON-REPETITIVE) CURRENT MAXIMUM ON-STATE CHARACTERISTICS 103 INSTANTANEOUS GATE CURRENT, IG, (mA) 104 130 NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE CASE TEMPERATURE AND THE RMS ON-STATE CURRENT FOR EACH MODULE. 120 110 u = 30o, 60o, 90o u 100 u 180o 360o 90 RESISTIVE, INDUCTIVE LOAD 80 0 10 20 30 40 50 60 70 80 RMS ON-STATE CURRENT, I(RMS), (AMPERES) SD-3 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 CM4208A2 SCR/Diode POW-R-BLOK™ Modules 25 Amperes/800 Volts MAXIMUM ALLOWABLE CASE TEMPERATURE (SINGLE PHASE BRIDGE CONNECTION) 80 u 70 180o u 60 o 360 50 90o RESISTIVE, INDUCTIVE LOAD 60o 40 u = 30o 30 20 10 0 0 10 20 30 40 50 60 70 130 u 120 RESISTIVE, INDUCTIVE LOAD 110 100 u = 30o 90 0 80 u 360o RESISTIVE, INDUCTIVE LOAD 100 60o 90o 120o 80 0 10 20 30 40 50 60 70 80 DC OUTPUT CURRENT, IO, (AMPERES) NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE CASE TEMPERATURE AND THE DC OUTPUT CURRENT (FOR THREE MODULES) IN THE THREE PHASE CONFIGURATION. SD-4 5 10 15 20 25 30 35 40 45 50 80 120o 70 90o 60 50 60o 40 u = 30o 30 20 u 360o 10 RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT 0 0 10 20 30 40 50 60 70 80 70 180o 120o 60 90o 50 60o u = 30o 40 30 u 20 u 360o 10 RESISTIVE, INDUCTIVE LOAD 0 0 5 10 15 20 25 30 35 40 45 50 DC OUTPUT CURRENT, IO, (AMPERES) MAXIMUM ON-STATE POWER DISSIPATION (THREE PHASE BRIDGE CONNECTION) MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS) MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC) 130 u = 30o 180o NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE CASE TEMPERATURE AND THE DC OUTPUT CURRENT (FOR TWO ELEMENTS) WHEN USED IN THE SINGLE PHASE BRIDGE CONFIGURATION. MAXIMUM ALLOWABLE CASE TEMPERATURE (THREE PHASE BRIDGE CONNECTION) 90 90o 120o DC OUTPUT CURRENT, IO, (AMPERES) NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE AVERAGE ON-STATE POWER DISSIPATION PER MODULE AND THE RMS ON-STATE CURRENT. 110 60o 80 RMS ON-STATE CURRENT, I(RMS), (AMPERES) 120 u 360o MAXIMUM ON-STATE POWER DISSIPATION (SINGLE PHASE BRIDGE CONNECTION) MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS) MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC) MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS) MAXIMUM ON-STATE POWER DISSIPATION (REVERSE PARALLEL CONNECTION) 80 DC OUTPUT CURRENT, IO, (AMPERES) NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE ON-STATE POWER DISSIPATION (PER MODULE) AND THE DC OUTPUT CURRENT (FOR THREE MODULES) IN THE THREE PHASE BRIDGE CONFIGURATION. NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN THE AVERAGE ON-STATE POWER DISSIPATION AND THE DC OUTPUT CURRENT FOR THE SINGLE PHASE BRIDGE CONFIGURATION (POWER DISSIPATION EXPRESSED FOR EACH MODULE AND DC OUTPUT CURRENT EXPRESSED FOR THE PAIR)